S14800 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S14800

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UNS S14800

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This page is mainly introduced the S14800 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S14800,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S14800
  • Steel Garde:S14800
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:Martensitic special steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
S14800 UNS USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 681~062 σb/MPa
Yield Strength 408 σ 0.2 ≥/MPa
Elongation 80 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 207~095 -
HRC 30 -

Physical Properties

Thermal expansion 54-57 e-6/K
Thermal conductivity 96-06 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9761-4159 째C
Density 8000-1289 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
S14800 Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download